38880502080

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{94849}}^1$

素因数の和:94937

約数の個数: 224

約数和(自身を含む): 143394988800

約数和(自身を除く): 104514486720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 61, 64, 70, 80, 84, 96, 105, 112, 120, 122, 140, 160, 168, 183, 192, 210, 224, 240, 244, 280, 305, 320, 336, 366, 420, 427, 448, 480, 488, 560, 610, 672, 732, 840, 854, 915, 960, 976, 1120, 1220, 1281, 1344, 1464, 1680, 1708, 1830, 1952, 2135, 2240, 2440, 2562, 2928, 3360, 3416, 3660, 3904, 4270, 4880, 5124, 5856, 6405, 6720, 6832, 7320, 8540, 9760, 10248, 11712, 12810, 13664, 14640, 17080, 19520, 20496, 25620, 27328, 29280, 34160, 40992, 51240, 58560, 68320, 81984, 94849, 102480, 136640, 189698, 204960, 284547, 379396, 409920, 474245, 569094, 663943, 758792, 948490, 1138188, 1327886, 1422735, 1517584, 1896980, 1991829, 2276376, 2655772, 2845470, 3035168, 3319715, 3793960, 3983658, 4552752, 5311544, 5690940, 5785789, 6070336, 6639430, 7587920, 7967316, 9105504, 9959145, 10623088, 11381880, 11571578, 13278860, 15175840, 15934632, 17357367, 18211008, 19918290, 21246176, 22763760, 23143156, 26557720, 28928945, 30351680, 31869264, 34714734, 39836580, 40500523, 42492352, 45527520, 46286312, 53115440, 57857890, 63738528, 69429468, 79673160, 81001046, 86786835, 91055040, 92572624, 106230880, 115715780, 121501569, 127477056, 138858936, 159346320, 162002092, 173573670, 185145248, 202502615, 212461760, 231431560, 243003138, 277717872, 318692640, 324004184, 347147340, 370290496, 405005230, 462863120, 486006276, 555435744, 607507845, 637385280, 648008368, 694294680, 810010460, 925726240, 972012552, 1110871488, 1215015690, 1296016736, 1388589360, 1620020920, 1851452480, 1944025104, 2430031380, 2592033472, 2777178720, 3240041840, 3888050208, 4860062760, 5554357440, 6480083680, 7776100416, 9720125520, 12960167360, 19440251040, 38880502080]

約数ペア:

[(1, 38880502080), (2, 19440251040), (3, 12960167360), (4, 9720125520), (5, 7776100416), (6, 6480083680), (7, 5554357440), (8, 4860062760), (10, 3888050208), (12, 3240041840), (14, 2777178720), (15, 2592033472), (16, 2430031380), (20, 1944025104), (21, 1851452480), (24, 1620020920), (28, 1388589360), (30, 1296016736), (32, 1215015690), (35, 1110871488), (40, 972012552), (42, 925726240), (48, 810010460), (56, 694294680), (60, 648008368), (61, 637385280), (64, 607507845), (70, 555435744), (80, 486006276), (84, 462863120), (96, 405005230), (105, 370290496), (112, 347147340), (120, 324004184), (122, 318692640), (140, 277717872), (160, 243003138), (168, 231431560), (183, 212461760), (192, 202502615), (210, 185145248), (224, 173573670), (240, 162002092), (244, 159346320), (280, 138858936), (305, 127477056), (320, 121501569), (336, 115715780), (366, 106230880), (420, 92572624), (427, 91055040), (448, 86786835), (480, 81001046), (488, 79673160), (560, 69429468), (610, 63738528), (672, 57857890), (732, 53115440), (840, 46286312), (854, 45527520), (915, 42492352), (960, 40500523), (976, 39836580), (1120, 34714734), (1220, 31869264), (1281, 30351680), (1344, 28928945), (1464, 26557720), (1680, 23143156), (1708, 22763760), (1830, 21246176), (1952, 19918290), (2135, 18211008), (2240, 17357367), (2440, 15934632), (2562, 15175840), (2928, 13278860), (3360, 11571578), (3416, 11381880), (3660, 10623088), (3904, 9959145), (4270, 9105504), (4880, 7967316), (5124, 7587920), (5856, 6639430), (6405, 6070336), (6720, 5785789), (6832, 5690940), (7320, 5311544), (8540, 4552752), (9760, 3983658), (10248, 3793960), (11712, 3319715), (12810, 3035168), (13664, 2845470), (14640, 2655772), (17080, 2276376), (19520, 1991829), (20496, 1896980), (25620, 1517584), (27328, 1422735), (29280, 1327886), (34160, 1138188), (40992, 948490), (51240, 758792), (58560, 663943), (68320, 569094), (81984, 474245), (94849, 409920), (102480, 379396), (136640, 284547), (189698, 204960)]